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Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Evaluation of Fraction Effective Force during closed chain arm coordination tasks in able-bodied persons and athletes with cerebral palsy : An experimental cross-sectional study
No full textSyfte och frågeställning Syftet med denna masteruppsats är att undersöka effekten av FEF vid genomförande av ettkoordinationstest i övre extremitet i sluten kedja i ett nyutvecklat instrument för att mäta krafti tre riktningar. Syftet är även att se om det finns någon signifikant skillnad mellan enreferensgrupp (AB) och en grupp paraidrottare med cerebral pares (CP). - Skiljer sig en referensgrupp (AB) från en grupp paraidrottare med CP frivilligmaximal hastighet (Vmax)? - Hur påverkar a) motstånd (0, 10 och 20N) b) hastighet (35, 50 och 65% av Vmax) ochc) rörelseriktning (abduktion eller adduktion) FEF och är det skillnad mellan AB ochidrottare med CP? Metod Studien är en experimentell tvärsnittsstudie. 20 AB och 20 idrottare med CP ingick.Datainsamlingen ägde rum i Stockholm, Sverige för idrottarna utan funktionsnedsättning ifebruari 2022 och i Elche, Spanien för idrottare med cerebral pares i mars 2022.Försökspersonen kom till laboratoriet vid två tillfällen och genomförde koordinationstest isluten kedja. 3D-data samlades in genom handtaget på testinstrumentet och datasegmenterades senare för analys. FEF beräknades som utfallsvariabel. En blandad modellANOVA användes för statistisk analys och resultaten jämfördes mellan grupperna och mellanmotstånd, hastighet och riktning. Resultat Det fanns en signifikant skillnad mellan grupperna i utförande av Vmax. Motstånd, hastighetoch riktning påverkade FEF. Det fanns en huvudeffekt för motstånd *grupp F (2,36) = 4,9, P= 0,005. Slutsats Skillnader mellan grupperna identifierades i utförandet av Vmax och variabeln Motstånd. Iden lilla delen av rörelsecykeln denna studie tittade på hittades inga ytterligare skillnader.Vidare forskning i andra delar av rörelsecykeln samt inom subgrupper av CP gruppen skullevara av värde. Instrumentet som användes i studien är lätt att använda för att mätakoordination objektivt i kvot-data.Aim and research questions The aim of this master is to study fraction effective force (FEF) when performing closedchain arm movements in the frontal plane using a newly developed instrument for measuringforce in three directions. Further, the aim is also to see if there is any significant differencebetween a reference group with able-bodied persons (AB) and a group of athletes withcerebral palsy (CP). - Is there a difference in maximum voluntary velocity between AB and CP athletes?- How does a) resistance (0,10 and 20 N) b) speed (35,50 and 65% of Vmax and c)direction (abduction and adduction) of movement effect FEF and is there a differencebetween CP athletes and AB? Method The study is an experimental cross-sectional study. 20 AB persons and 20 athletes with CPwas included. The data collection took place in Stockholm, Sweden for the AB duringFebruary 2022 and in Elche, Spain for the athletes with CP during March 2022. The subjectcame to the laboratory at two occasion and conducted coordination tests during closed chaintasks. 3D-data was measured through the handle on the force instrument and the data weresegmented in further analyzes. FEF was calculated as outcome variable. A mixed modelANOVA was used to statistical analyze differences between the groups and betweenresistance, speed and direction. Result There was a significant differences in Vmax between groups (P= 0.017). Resistance, speed,and direction had a main effect on FEF. There was an interaction between resistance *group(F (2,36) = 4,9, P = 0.005). Conclusion Differences between the groups could be identified in Vmax and on the componentResistance. In the small phase of the cycle which was studied differences between the groupscould not be identified. Further research on other part of the movement cycle or in subgroupsof the CP group would be valuable. The FI is an easily used and accessible instrument tomeasure coordination objectively in ratio scale
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
Author Under Sail The Imagination of Jack London, 1893-1902
No full textIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Intro -- Title Page -- Copyright Page -- Dedication -- Contents -- Acknowledgments -- Introduction -- 1. Spirit Truth -- 2. From Absorption to Theatricality and Back Again -- 3. "I Will Build a New Present" -- 4. Sons as Authors -- 5. Fathers as Publishers -- 6. The Daughter as Author -- 7. Lovers as Authors -- 8. At Sea with the Family -- 9. Yellow News, Yellow Stories -- 10. The Return Home -- Notes -- Bibliography -- Index -- About Jay WilliamsIn Author Under Sail, Jay Williams offers the first complete literary biography of Jack London as a professional writer engaged in the labor of writing. It examines the authorial imagination in London's work, the use of imagination in both his fiction and nonfiction, and the ways he defined imagination in the creative process in his business dealings with his publishers, editors, and agents. In this first volume of a two-volume biography, Williams traverses the years 1893 to 1902, from London's "Story of a Typhoon" to The People of the Abyss. The Jack London who emerges in the pages of Author Under Sail is a writer whose partnership with publishers, most notably his productive alliance with George Brett of Macmillan, was one of the most formative in American literary history. London pioneered many author models during the heyday of realism and naturalism, blurring the boundaries of these popular genres by focusing on absorption and theatricality and the representation of the seen and unseen. London created an impassioned, sincere, and extremely personal realism unlike that of other American writers of the time. Author Under Sail is a literary tour de force that reveals the full range of London as writer, creative citizen, and entrepreneur at the same time it sheds light on the maverick side of machine-age literature.Description based on publisher supplied metadata and other sources.Electronic reproduction. Ann Arbor, Michigan : ProQuest Ebook Central, YYYY. Available via World Wide Web. Access may be limited to ProQuest Ebook Central affiliated libraries
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